Well tools



N. F. BROWN Dec. 31, 1968 WELL TOOLS v Sheet of 20 Filed June 27. 1966 Norm an F. Brown M 7? VATTORNEYS Dec. 31, 1968 Filed June 27. 1966 Fig.7

Fig.6

N. F. BROWN 3,419,075

WELL TOOLS Sheet 2 of 20 INVENTOR Norm on F. Brown.

Dec. 31, 1968 N. F. BROWN 3,419,075

WELL TOOLS Filed June 27. 1966 Sheet 3 of 20 INVENTOR Norman F. Brown WX Z ATTORNEY Fig.6A

Dec. 31, 1968 I N. F. BROWN- WELL TOOLS Sheet 4 Filed June 27. 1966 R H" m n N 1 w w m V w 9 m A m w L B mmm F RN m m m EN I am Mm m 0% RN km N VWN hk Mkm I mam Em W www Y B ill 90w 3d mum mm EN hm m2 Sm km Qm $6. ww mww 3mm 8m EN m5 mwm kw Rm QM m mum m m Filed June 27, 1966 24 7 3/69 may ,43/ 4 32 3.9a

INVENTOR Norma n F. B rown N. F. BROWN Dec. 31, 1968 WELL TOOLS Sheet 6 of 20 Filed June 27. 1966 INVENTOR Fig.7e

Norman F. Brown 6W 4% Fig.7B

Fig.7F Fig.7G

M f ATTORNEY- N. F. BROWN WELL TOOLS Sheet Filed June 27. 1966 INVENTOR 4 w m m 3 M am a n. 4 w w 3 3 a M T. B A 7 F g n 9 3 4 M 1 M N 5% 3 333 O N a m 33 3 w 6/ 3 w /m \A 3 6 8 4 2 4 4 a. .w 3 33 3 r9 56 OW U x /l 0 4 2 l.

7 4 1..-- 9 l "RB w 00 mm. 2

N. F. BROWN Dec. 31, 1968 WELL TOOLS R Y O N "Na 0 0 0 O m m 9 0 82 9 7 n 4 0 w w w 9 l M a l h 0 a 1. */J 9 5/ 6 Argo 0 9 o 0 4 9 W 9 w a w 3 7 9 g F 9 8 8 3 5 4 9 3 3 0 3 4 4 W 4 Mn 4 N. F. BROWN Dec. 31, 1968 WELL TOOLS Sheet Filed June 27. 1966 INVENTOR Norman F. Brown W fm Dec. 31, 1968 N. F. BROWN 3,419,075

WELL TOOLS Filed June 27. 1 Sheet of 20 INVENTOR NORMAN E BROWN ghg BY 51 ATTORNEYS Dec. 31, 1968 N. F. BROWN 3,419,075

WELL TOOLS Filed June 27. 1966 Sheet /2 0f 20 ATTORNEY Dec. 31, 1968 N. F. BROWN 3, 5

WELL TOOLS Sheet 3 of 20 Filed June 27. 1966 mgo 7/7 was Fig. I0

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Fig. l2 H INVENTOR Norman F. Brown Dec. 31, 1968 N. F. BROWN 3,419,075

WELL TOOLS Filed June 1966 Sheet /5 of 20 INVENTOR Norma n F. Brown Fig.l2I Fig.l2J I Z BY W N. F. BROWN Dec. 31, 1968 WELL TOOLS Sheet /7 INVENTOR m b. m m 9 m H B F n I O u m/ W g H F m 5 2 A m l W W MM 0 gE Mlvv n H m .W E m R m m m 1 1|1L 1 m Dec. 31, 1968 N. F. BROWN 3, ,075

WELL TOOLS Filed June 27- 1966 Sheet /9 of 20 I84 I84 I Norman F. Brown Dec. 31, 1968 :'-iled June 27, 1966 N. F. BROWN 3,419,075

WELL TOOLS Sheet 2 of 20.

Fig I9 INVENTOR Norman F. Brown 

